[1] Flinders Univ S Australia, Dept Palliat & Support Serv, Adelaide, SA, Australia
[2] Flinders Univ S Australia, Palliat Care Clin Nurse, Adelaide, SA, Australia
[3] Flinders Univ S Australia, Nursing & Patient Serv, Adelaide, SA, Australia
[4] Flinders Univ S Australia, Nursing Coordinator Outreach, Adelaide, SA, Australia
[5] Repatriat Gen Hosp, Southern Adelaide Palliat Serv, Palliat Care Clin Nurse, Adelaide, SA, Australia